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| author | zhong jiang <zhongjiang@huawei.com> | 2018-07-31 19:13:14 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-08-01 18:13:03 +0300 |
| commit | 4725549192c9633b6a3740bf23770cb758bee4a0 (patch) | |
| tree | f914b33624a7650377e265e68eb34bde3c35983a /mm/khugepaged.c | |
| parent | 08fcf813281ebcf72c69487c1501ad91b7121cdb (diff) | |
| download | linux-4725549192c9633b6a3740bf23770cb758bee4a0.tar.xz | |
block/bsg-lib: use PTR_ERR_OR_ZERO to simplify the flow path
Simplify the code by using the PTR_ERR_OR_ZERO, instead of the
open code. It is better.
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'mm/khugepaged.c')
0 files changed, 0 insertions, 0 deletions